Zobrazeno 1 - 10
of 1 463
pro vyhledávání: '"ZHANG Yingjun"'
Publikováno v:
网络与信息安全学报, Vol 6, Iss 6, Pp 1-12 (2020)
Log information has become an important information resource in the rapid development of information systems. Through the analysis of logs, abnormal detection, fault diagnosis and performance diagnosis can be performed. The log-based anomaly detectio
Externí odkaz:
https://doaj.org/article/8e3d1a9483cd49119a62bfcb2ffcab6a
Publikováno v:
Gong-kuang zidonghua, Vol 44, Iss 10, Pp 10-14 (2018)
Manual classification method is difficult to meet classification requirements of massive coal mine safety hidden danger information, and automatic text classification method based on probability statistics has low classification accuracy rate. In vie
Externí odkaz:
https://doaj.org/article/b5b2bc00d92f4969bb378796e23bf204
Autor:
Lv, Peizhuo, Ma, Hualong, Chen, Kai, Zhou, Jiachen, Zhang, Shengzhi, Liang, Ruigang, Zhu, Shenchen, Li, Pan, Zhang, Yingjun
Recently, numerous highly-valuable Deep Neural Networks (DNNs) have been trained using deep learning algorithms. To protect the Intellectual Property (IP) of the original owners over such DNN models, backdoor-based watermarks have been extensively st
Externí odkaz:
http://arxiv.org/abs/2401.15239
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 10, Pp 43-47 (2017)
Traditional software development methods rarely can reuse accumulated development experiments when developed same system, and cause vast repetitive work. In view of the problem, development method of software product line was proposed and applied int
Externí odkaz:
https://doaj.org/article/8fe38016c37645b8bd60a0cfcda37526
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 3, Pp 53-56 (2017)
For low accuracy of face tracking applying active shape model(ASM) in condition of sudden change of illumination and contaminated and covered miner face in underground coal mine, an improved ASM was proposed. Firstly, mirror sample set is formed by d
Externí odkaz:
https://doaj.org/article/add4fe50e1c447d69da6e20e7518191d
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 1, Pp 73-76 (2017)
In view of problem of time-consuming and subjective dependence of traditional ontology construction method, an ontology construction method of coal mining face based on formal concept analysis was proposed. The method can discover concepts implied in
Externí odkaz:
https://doaj.org/article/937b49f92d3b4932bd375504f1b0defd
Publikováno v:
Gong-kuang zidonghua, Vol 42, Iss 3, Pp 64-68 (2016)
For the problem that face images collected underground are susceptible to dust interference and most feature extraction methods are sensitive to noise, an otherness feature extraction method for underground image based on Shearlet transform was propo
Externí odkaz:
https://doaj.org/article/0c3cefe19f49470cbc7fb0091034be31
Publikováno v:
Gong-kuang zidonghua, Vol 41, Iss 3, Pp 80-83 (2015)
In view of problem that existing image fuzzy enhancement algorithm of underground coal mine cannot deal with the situation when the image is in fog and the processed images are obscure, the paper proposed an enhancement technique of underground image
Externí odkaz:
https://doaj.org/article/8039bbff153b4a78af7de0e44c6830ff
Publikováno v:
Measurement Science Review, Vol 15, Iss 1, Pp 35-43 (2015)
In this paper, a foot-mounted pedestrian navigation system using MEMS inertial sensors is implemented, where the zero-velocity detection is abstracted into a hidden Markov model with 4 states and 15 observations. Moreover, an observations extraction
Externí odkaz:
https://doaj.org/article/237bb59bdc6940dfa4e0f434fa069444
Autor:
Zhang, Yingjun1 (AUTHOR), Luo, Xiaolin1 (AUTHOR), Fan, Qisen2 (AUTHOR), Zhou, Sha1 (AUTHOR), Kang, Yinqian1 (AUTHOR), Mo, Zhongqiao2 (AUTHOR), Luo, Jierong3 (AUTHOR), Zheng, Bin3 (AUTHOR), Lan, Lan2 (AUTHOR) lanlan@gzhmu.edu.cn, Xie, Jingdun1 (AUTHOR) xiejd6@mail.sysu.edu.cn
Publikováno v:
Anesthesiology & Perioperative Science. Dec2024, Vol. 2 Issue 4, p1-9. 9p.